The End Of Tuna? June 28, 2010Posted by tkcollier in Enviroment, Food.
The high seas are owned by no one and governed by largely feeble multinational agreements. According to the Sea Around Us project of the University of British Columbia’s Fisheries Center, catches from the high seas have risen by 700 percent in the last half-century, and much of that increase is tuna. Moreover, because tuna cross so many boundaries, even when tuna do leave the high seas and tarry in any one nation’s territorial waters (as Atlantic bluefin usually do), they remain under the foggy international jurisdiction of poorly enforced tuna treaties.
The essentially ownerless nature of tuna has led to the last great wild-fish gold rush the world may ever see. The most noticeable result of this has been the decline of the giant Atlantic bluefin tuna. But the Atlantic bluefin is just a symptom of a metastasizing tuna disease. The United Nations’ Food and Agriculture Organization reports that 7 of the 23 commercially fished tuna stocksare overfished or depleted. An additional nine stocks are also threatened. The Pew Environment Group’s tuna campaign asserts that “the boats seeking these tuna are responsible for more hooks and nets in the water than any other fishery.”